REXROTH HAB Series Operating Instructions Manual

www.boschrexroth.com/spc Bladder-type accumulator Type HAB Component series 4X Nominal capacity 1 to 50 liters Maximum operating pressure 350 bar RE 50170/01.09 Replaces: 05.2008 Table of contents Contents Page Features 1 Ordering code 2 Operating instructions and declarations of conformity 2 Function, section, symb ...

HAB RE 50170/01.09 Nominal capacity 1 liter = 1 2.5 liters = 2,5 4 liters = 4 6 liters = 6 10 liters = 10 20 liters = 20 35 liters = 35 50 liters = 50 Permissible max. operating pressure 350 bar (1 to 6 liters) = 350 330 bar (10 to 50 liters) = 330 Component series Component series 40 to 49 = 4X (unchanged installation a ...

RE 50170/01.09 HAB 3/18 Function, section, symbol General Hydraulic accumulators are hydrostatic units, which can store a certain amount of energy and make it available to the hydraulic system when required. Fluids are hardly compressible, whereas gases feature high compressibility. The operating ...

HAB RE 50170/01.09 Technical data (for applications outside these parameters, please consult us!) General Weight kg See table on page 11 Design Bladder-type accumulator Installation position Preferably with fluid connection pointing downwards or horizontal Type of mounting With clamps and console Ambient temperature rang ...

RE 50170/01.09 HAB 5/18 V1 p1 V0 p0 V2 p2 Application, operating principle Applications Hydro-pneumatic accumulators can be used in a wide variety of applications: – Storage of energy for saving pump drive power in systems with intermittent operation. – Energy reserve for emergencies, e.g. in the event of a failure of the ...

HAB RE 50170/01.09 0,1 0,6 0,7 0,8 0,9 1,0 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 p2 = 300 bar p2 = 200 bar V1 P1 po P2 s1 s2 V2 0,1 0,6 0,7 0,8 0,9 1,0 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 P1 / P2 Ki Application of the calculation diagrams (see pages 7 to 10) Calculation Oil volume Pressures p0 … p2 determine gas volumes ...

RE 50170/01.09 HAB 7/18 1 2 3 4 5 20 10 30 40 50 100 200 400 300 1 2 3 4 5 6 7 8 9 10 12 14 16 18 20 25 30 40 50 60 70 80 90 0,1 0,2 0,4 0,3 0,5 0,6 0,7 0,8 1 4 0,5 1,0 1,5 2,0 2,5 10 1,0 7,0 2,0 6,0 5,0 3,0 4,0 20 35 50 14,0 12,0 10,0 8,0 6,0 4,0 2,0 5 10 15 20 25 15 20 35 25 20 5 10 2,5 1,0 2,0 4,0 5,0 3,0 2,0 1,5 1,0 0,5 6 ...

HAB RE 50170/01.09 150 200 300 400 100 200 300 250 0,1 0,2 0,4 0,3 0,5 0,6 0,7 0,8 1 4 0,5 1,0 1,5 2,0 2,5 10 1,0 7,0 2,0 6,0 5,0 3,0 4,0 20 35 50 14,0 12,0 10,0 8,0 6,0 4,0 2,0 5 10 15 20 25 15 20 35 25 20 5 10 2,5 1,0 2,0 4,0 5,0 3,0 2,0 1,5 1,0 0,5 6 100 V in l → Calculation Isothermal changes of state p0 = 100 to 3 ...

RE 50170/01.09 HAB 9/18 1 2 3 4 5 20 10 30 40 50 100 200 400 300 1 2 3 4 5 6 7 8 9 10 12 14 16 18 20 25 30 40 50 60 70 80 90 0,1 0,2 0,4 0,3 0,5 0,6 0,7 0,8 1 4 0,5 1,0 1,5 2,0 2,5 10 1,0 7,0 2,0 6,0 5,0 3,0 4,0 20 35 50 14,0 12,0 10,0 8,0 6,0 4,0 2,0 5 10 15 20 25 15 20 35 25 20 5 10 2,5 1,0 2,0 4,0 5,0 3,0 2,0 1,5 1,0 0,5 6 ...

HAB RE 50170/01.09 1 0,1 0,2 0,4 0,3 0,5 0,6 0,7 0,8 4 0,5 1,0 1,5 2,0 2,5 10 1,0 7,0 2,0 6,0 5,0 3,0 4,0 20 35 50 14,0 12,0 10,0 8,0 6,0 4,0 2,0 5 10 15 20 25 15 20 35 25 20 5 10 2,5 1,0 2,0 4,0 5,0 3,0 2,0 1,5 1,0 0,5 6 100 200 300 400 150 300 250 100 200 Calculation Adiabatic changes of state p0 = 100 to 300 bar Accu ...